From 4f79b89635ce21df4a35f60f96d1ca0efe42e9cc Mon Sep 17 00:00:00 2001
From: nihuini <nihuini@tencent.com>
Date: Tue, 17 Apr 2018 15:42:19 +0800
Subject: [PATCH] comment for reshape flag

---
 src/layer/reshape.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/layer/reshape.h b/src/layer/reshape.h
index 1291c6a5b..e8a847bae 100644
--- a/src/layer/reshape.h
+++ b/src/layer/reshape.h
@@ -29,6 +29,10 @@ public:
     virtual int forward(const Mat& bottom_blob, Mat& top_blob) const;
 
 private:
+    // reshape flag
+    // 0 = copy from bottom
+    // -1 = remaining
+    // -233 = drop this dim (default)
     int w;
     int h;
     int c;